ATM PHB EnforcementMulti-VC mode
Control Plane
- TDP signals up to 4 parallel LSPs for the same prefix
- CoS <--> LSPs mapping at the edge LSR
- Optional setting of CLP (based on DSCP)
Data Path
- Edge LSR: per CoS WFQ + per CoS WRED
- ATM-LSR: per CoS WFQ + per CoS WEPD
- NO per-LVC management!!!
- Scalability and better muxing